陶瓷紊(wen)流雙(shuang)套管(guan)是我(wo)公司(si)在紊(wen)流雙(shuang)套管(guan)基礎(chu)上做的(de)進一(yi)步改(gai)進，屬于(yu)國內(nei)(nei)首創，該產品由主輸(shu)送(song)管(guan)和固定在其(qi)內(nei)(nei)壁頂部的(de)內(nei)(nei)旁通管(guan)組(zu)成，內(nei)(nei)旁通管(guan)上設有引流-阻尼隔(ge)板，底部沿(yan)軸向按工(gong)藝要(yao)求每隔(ge)一(yi)定間(jian)距設一(yi)開口，通過輸(shu)送(song)管(guan)道的(de)自調節實現飛灰的(de)紊(wen)流狀態(tai)輸(shu)送(song)。

       陶(tao)瓷耐磨雙套管從(cong)輸(shu)送(song)(song)機理(li)上有別(bie)于常規的(de)(de)正壓(ya)氣力輸(shu)送(song)(song)系(xi)統(tong)，改懸(xuan)浮輸(shu)送(song)(song)為靜壓(ya)輸(shu)送(song)(song)，從(cong)而改變了常規正壓(ya)輸(shu)送(song)(song)低(di)濃度、高(gao)流速、易磨損、易堵管的(de)(de)工況(kuang)，是解決輸(shu)送(song)(song)高(gao)磨損、大(da)出力、密(mi)相輸(shu)送(song)(song)磨損性大(da)的(de)(de)物料（例如鍋爐(lu)飛灰）的(de)(de)理(li)想方案，代表了當今除灰技術(shu)的(de)(de)先(xian)進(jin)水平。

該(gai)裝(zhuang)置(zhi)包括(kuo)主輸(shu)(shu)送(song)(song)管、內旁(pang)通(tong)(tong)(tong)管，在主輸(shu)(shu)送(song)(song)管的(de)(de)(de)外(wai)壁上間隔設置(zhi)有(you)多個焊(han)接(jie)孔(kong)，所(suo)述主輸(shu)(shu)送(song)(song)管的(de)(de)(de)外(wai)壁上沿軸向方向刻有(you)指引線，并且焊(han)接(jie)孔(kong)位于指引線上。通(tong)(tong)(tong)過刻畫指引線，在將內旁(pang)通(tong)(tong)(tong)管緊(jin)靠(kao)主輸(shu)(shu)送(song)(song)管的(de)(de)(de)內壁進行焊(han)接(jie)時，能(neng)夠(gou)保(bao)證足夠(gou)的(de)(de)(de)有(you)效焊(han)接(jie)部位，使(shi)得內旁(pang)通(tong)(tong)(tong)管在受到高速灰氣流的(de)(de)(de)沖刷時不易脫落。在內旁(pang)通(tong)(tong)(tong)管的(de)(de)(de)外(wai)壁上沿軸向方向刻有(you)定(ding)位線，利用定(ding)位線能(neng)夠(gou)保(bao)證足夠(gou)的(de)(de)(de)有(you)效焊(han)接(jie)部位。在內旁(pang)通(tong)(tong)(tong)管的(de)(de)(de)外(wai)壁上設置(zhi)有(you)鉤掛裝(zhuang)置(zhi)，能(neng)夠(gou)使(shi)內旁(pang)通(tong)(tong)(tong)管整體與主輸(shu)(shu)送(song)(song)管的(de)(de)(de)內壁接(jie)觸更加(jia)緊(jin)密。在內旁(pang)通(tong)(tong)(tong)管的(de)(de)(de)入口處設置(zhi)防磨裝(zhuang)置(zhi)，能(neng)夠(gou)延長內旁(pang)通(tong)(tong)(tong)管的(de)(de)(de)使(shi)用壽命。適(shi)合在物(wu)料輸(shu)(shu)送(song)(song)領域(yu)推廣應用。

產品(pin)特性(xing)：

系統(tong)(tong)適應(ying)性強，可(ke)靠性高：耐磨(mo)陶瓷紊(wen)流雙套管(guan)系統(tong)(tong)獨特的工作(zuo)原(yuan)理，保(bao)證了(le)除(chu)灰(hui)(hui)(hui)系統(tong)(tong)管(guan)道不易堵(du)塞，即(ji)使短時的停運后(hou)再次啟動時，也(ye)能迅速(su)疏通，從(cong)而保(bao)證除(chu)灰(hui)(hui)(hui)系統(tong)(tong)的安全性和可(ke)靠性。這(zhe)一特點也(ye)決定了(le)該系統(tong)(tong)對輸送(song)物料適用范圍更(geng)為廣(guang)泛，尤其(qi)肘石(shi)灰(hui)(hui)(hui)粉(fen)、礬土等(deng)難(nan)以(yi)輸送(song)的粉(fen)狀物料，比采用其(qi)他除(chu)灰(hui)(hui)(hui)系統(tong)(tong)更(geng)具擾勢；該除(chu)灰(hui)(hui)(hui)系統(tong)(tong)輸送(song)壓力變化平緩，空壓機(ji)供氣(qi)量(liang)波動小，系統(tong)(tong)運行工況(kuang)(kuang)比較穩定，從(cong)而改善了(le)除(chu)灰(hui)(hui)(hui)空壓機(ji)的運行工況(kuang)(kuang)，延長設備使用壽命(ming)，比常規的單管(guan)氣(qi)力除(chu)灰(hui)(hui)(hui)系統(tong)(tong)性能要好。